.disMelodyAnalysis {
  width: 100%;
  background-color: white;
  box-sizing: border-box;
  padding: 15px;

  .wall-paper {
    width: 100%;
    box-sizing: border-box;
    border-radius: 2px;
    background: white;
    .flex-column-normal();

  }

  .steps-diots {
    width: 100%;
    padding: 20px 60px;
    box-sizing: border-box;
  }

  .steps-content {
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
  }

  .steps-btn {
    width: 100%;
    padding: 15px;
    box-sizing: border-box;
    .flex-row-center();

    &>*:not(:first-child) {
      margin-left: 20px;
    }
  }
}